@Article{ BraDefVit96, author = { Braides, Andrea and Defranceschi, Anneliese and Vitali, Enrico }, title = { Homogenization of Free-Discontinuity Problems }, journal = { Arch. Rational Mech. Anal. }, year = { 1996 }, volume = { 135 }, pages = { 297-356 }, URL = { http://cvgmt.sns.it/paper/2679/ }, note = { cvgmt preprint} }